{
  "aboutHtml": "<p>Sesame CSM 1Bは、正確なID sesame/csm-1bで利用できるテキスト読み上げモデルです。読み上げる言葉を渡し、結果の音声をファイルとして保持します。実用的な指示には、準備済みの商品説明、アプリケーションの音声メッセージ、編集に組み込むナレーション区間などがあります。聴き手に伝えるべき名前、数値、文言も含め、意図する読み上げテキストとして原稿を準備してください。</p><p>application/jsonでPOST /v1/audio/speechを送信します。必須フィールドは、sesame/csm-1bに設定するmodelと、原稿を文字列として含めるinputです。原稿ファイルはUTF-8テキストとして読み取り、ローカルのファイル名を渡すのではなく、その内容をinputに入れます。読み上げ内容をこのフィールドに置くと、生成が従う具体的な原稿を渡せ、アプリケーションは正確な文面を結果のファイルと一緒に保持できます。</p><p>名前付きのvoiceの選択肢はconversational_a、conversational_b、read_speech_a、read_speech_b、read_speech_c、read_speech_d、noneです。voiceフィールドではこれらの識別子を正確に維持してください。繰り返し使えるリクエスト設定が必要なワークフローでは、声を明示的に選び、その設定を原稿と出力と一緒に保持します。代表的な区間を聴き、利用可能な声のうち、意図する用途に合うものを判断してください。</p><p>response_formatでmp3またはpcmを選択します。MP3はaudio/mpegとして配信され、MP3を受け付けるプレーヤーや編集ワークフローに渡せるファイルになります。PCMは16ビットのリトルエンディアンのサンプルを持つaudio/pcmとして配信されます。バイトを解釈するアプリケーションのため、実際の音声メタデータを保持してください。ファイルと後続のデコーダーが一致するよう、形式を明示的に設定します。文書のリクエスト例ではspeed:1を使用しています。確立された設定でリクエストを準備するときは、その基準を維持してください。</p><p>成功した応答には生の音声バイトが含まれます。応答ボディを音声として保存し、応答ヘッダーと元のリクエスト識別情報を、原稿、声、要求した形式とともに保持します。その応答の完了を、返された音声を保存して確認できる時点として扱ってください。長い制作物へ追加する前に、読み上げられた名前、数値、文の区切りを元原稿と照合します。送信後にリクエストが中断された場合は、既存の結果を確認する間、元の識別情報と応答情報を保持してください。</p>",
  "aboutText": "Sesame CSM 1Bは、正確なID sesame/csm-1bで利用できるテキスト読み上げモデルです。読み上げる言葉を渡し、結果の音声をファイルとして保持します。実用的な指示には、準備済みの商品説明、アプリケーションの音声メッセージ、編集に組み込むナレーション区間などがあります。聴き手に伝えるべき名前、数値、文言も含め、意図する読み上げテキストとして原稿を準備してください。\n\napplication/jsonでPOST /v1/audio/speechを送信します。必須フィールドは、sesame/csm-1bに設定するmodelと、原稿を文字列として含めるinputです。原稿ファイルはUTF-8テキストとして読み取り、ローカルのファイル名を渡すのではなく、その内容をinputに入れます。読み上げ内容をこのフィールドに置くと、生成が従う具体的な原稿を渡せ、アプリケーションは正確な文面を結果のファイルと一緒に保持できます。\n\n名前付きのvoiceの選択肢はconversational_a、conversational_b、read_speech_a、read_speech_b、read_speech_c、read_speech_d、noneです。voiceフィールドではこれらの識別子を正確に維持してください。繰り返し使えるリクエスト設定が必要なワークフローでは、声を明示的に選び、その設定を原稿と出力と一緒に保持します。代表的な区間を聴き、利用可能な声のうち、意図する用途に合うものを判断してください。\n\nresponse_formatでmp3またはpcmを選択します。MP3はaudio/mpegとして配信され、MP3を受け付けるプレーヤーや編集ワークフローに渡せるファイルになります。PCMは16ビットのリトルエンディアンのサンプルを持つaudio/pcmとして配信されます。バイトを解釈するアプリケーションのため、実際の音声メタデータを保持してください。ファイルと後続のデコーダーが一致するよう、形式を明示的に設定します。文書のリクエスト例ではspeed:1を使用しています。確立された設定でリクエストを準備するときは、その基準を維持してください。\n\n成功した応答には生の音声バイトが含まれます。応答ボディを音声として保存し、応答ヘッダーと元のリクエスト識別情報を、原稿、声、要求した形式とともに保持します。その応答の完了を、返された音声を保存して確認できる時点として扱ってください。長い制作物へ追加する前に、読み上げられた名前、数値、文の区切りを元原稿と照合します。送信後にリクエストが中断された場合は、既存の結果を確認する間、元の識別情報と応答情報を保持してください。",
  "editorialOverlay": {
    "copy_fields": null,
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    "module_sha256": "ee9dc1c50b1e6a8fb7fa062030fcb4646b9aaaeb08be513b723a5a92a7290f06",
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  "locale": "ja",
  "methods": [
    {
      "html": "<div class=\"sheet-head\"><span class=\"mav\" aria-hidden=\"true\">•</span><h2 id=\"sheet-title\">Sesame: CSM 1B</h2><button class=\"icon-btn\" type=\"button\" data-close-sheet aria-label=\"閉じる\">×</button></div><div class=\"idline\"><span>Sesame /</span><code>sesame/csm-1b</code><button type=\"button\" id=\"copy-id\">IDをコピー</button></div><nav class=\"card-jump-nav\" aria-label=\"モデルカードのセクション\"><button type=\"button\" data-card-jump=\"overview\">はじめに</button><button type=\"button\" data-card-jump=\"methods\">入力とメソッド</button><button type=\"button\" data-card-jump=\"pricing\">料金</button><button type=\"button\" data-card-jump=\"examples\">例</button><button type=\"button\" data-card-jump=\"results\">結果</button><button type=\"button\" data-card-jump=\"aliases\">エイリアス</button></nav><div class=\"card-method-tabs\" role=\"tablist\" aria-label=\"APIメソッド\"><button type=\"button\" role=\"tab\" tabindex=\"0\" aria-controls=\"card-method-content\" aria-selected=\"true\" id=\"card-method-tab-0\" data-card-method=\"Ultra|speech|/v1/audio/speech|sesame%2Fcsm-1b\">音声合成</button></div><div id=\"card-method-content\" role=\"tabpanel\" aria-labelledby=\"card-method-tab-0\"><section class=\"card-section\" data-card-section=\"overview\"><h3 tabindex=\"-1\">はじめに</h3><p class=\"mdesc-full\">Sesame CSM 1Bは、POST /v1/audio/speechで渡したテキストを音声に変換します。実際の原稿とともにsesame/csm-1bを使い、名前付きの声から選択して、MP3またはPCM音声を要求します。準備したメッセージ、説明、ナレーションの区間を、再生や編集用の音声ファイルにするワークフローに適しています。</p><dl class=\"card-io\" data-card-io><div><dt>対応する入力</dt><dd>テキスト</dd></div><div><dt>結果</dt><dd>音声</dd></div></dl><details class=\"card-about\"><summary>モデルについて</summary><p class=\"note-s\" data-model-method-boundary>この説明はモデルの機能を紹介するものです。Ailootで利用できる入力、出力、オプションは、選択したメソッドごとに以下に記載されています。</p><div class=\"mabout\" id=\"m-about\"><p>Sesame CSM 1Bは、正確なID sesame/csm-1bで利用できるテキスト読み上げモデルです。読み上げる言葉を渡し、結果の音声をファイルとして保持します。実用的な指示には、準備済みの商品説明、アプリケーションの音声メッセージ、編集に組み込むナレーション区間などがあります。聴き手に伝えるべき名前、数値、文言も含め、意図する読み上げテキストとして原稿を準備してください。</p><p>application/jsonでPOST /v1/audio/speechを送信します。必須フィールドは、sesame/csm-1bに設定するmodelと、原稿を文字列として含めるinputです。原稿ファイルはUTF-8テキストとして読み取り、ローカルのファイル名を渡すのではなく、その内容をinputに入れます。読み上げ内容をこのフィールドに置くと、生成が従う具体的な原稿を渡せ、アプリケーションは正確な文面を結果のファイルと一緒に保持できます。</p><p>名前付きのvoiceの選択肢はconversational_a、conversational_b、read_speech_a、read_speech_b、read_speech_c、read_speech_d、noneです。voiceフィールドではこれらの識別子を正確に維持してください。繰り返し使えるリクエスト設定が必要なワークフローでは、声を明示的に選び、その設定を原稿と出力と一緒に保持します。代表的な区間を聴き、利用可能な声のうち、意図する用途に合うものを判断してください。</p><p>response_formatでmp3またはpcmを選択します。MP3はaudio/mpegとして配信され、MP3を受け付けるプレーヤーや編集ワークフローに渡せるファイルになります。PCMは16ビットのリトルエンディアンのサンプルを持つaudio/pcmとして配信されます。バイトを解釈するアプリケーションのため、実際の音声メタデータを保持してください。ファイルと後続のデコーダーが一致するよう、形式を明示的に設定します。文書のリクエスト例ではspeed:1を使用しています。確立された設定でリクエストを準備するときは、その基準を維持してください。</p><p>成功した応答には生の音声バイトが含まれます。応答ボディを音声として保存し、応答ヘッダーと元のリクエスト識別情報を、原稿、声、要求した形式とともに保持します。その応答の完了を、返された音声を保存して確認できる時点として扱ってください。長い制作物へ追加する前に、読み上げられた名前、数値、文の区切りを元原稿と照合します。送信後にリクエストが中断された場合は、既存の結果を確認する間、元の識別情報と応答情報を保持してください。</p></div></details></section><section class=\"card-section\" data-card-section=\"methods\"><h3 tabindex=\"-1\">Ailootで利用可能 · 入力とメソッド</h3><details class=\"card-method\" open><summary><b>Ailoot Ultra · Speech</b> <code>POST /v1/audio/speech</code></summary><dl class=\"method-capabilities\"><div><dt>入力の種類</dt><dd><code>text</code></dd></div><div><dt>出力の種類</dt><dd><code>audio</code></dd></div><div><dt>出力形式</dt><dd>mp3,pcm</dd></div></dl><div class=\"tw\" data-card-parameters data-typed-parameters><table><thead><tr><th>フィールド</th><th>種類</th><th>要件</th><th>値と制限</th><th>デフォルト</th></tr></thead><tbody><tr><th data-cell-label=\"フィールド\" scope=\"row\"><span class=\"card-cell-label\">フィールド</span><code class=\"card-field-name\">model</code></th><td data-cell-label=\"種類\" data-field-type><span class=\"card-cell-label\">種類</span><code>string</code></td><td data-cell-label=\"要件\"><span class=\"card-cell-label\">要件</span>必須</td><td data-cell-label=\"値と制限\"><span class=\"card-cell-label\">値と制限</span><div>sesame/csm-1b</div></td><td data-cell-label=\"デフォルト\" data-default=\"unspecified\"><span class=\"card-cell-label\">デフォルト</span>—</td></tr><tr><th data-cell-label=\"フィールド\" scope=\"row\"><span class=\"card-cell-label\">フィールド</span><code class=\"card-field-name\">input</code></th><td data-cell-label=\"種類\" data-field-type><span class=\"card-cell-label\">種類</span><code>string</code></td><td data-cell-label=\"要件\"><span class=\"card-cell-label\">要件</span>必須</td><td data-cell-label=\"値と制限\"><span class=\"card-cell-label\">値と制限</span></td><td data-cell-label=\"デフォルト\" data-default=\"unspecified\"><span class=\"card-cell-label\">デフォルト</span>—</td></tr><tr><th data-cell-label=\"フィールド\" scope=\"row\"><span class=\"card-cell-label\">フィールド</span><code class=\"card-field-name\">voice</code></th><td data-cell-label=\"種類\" data-field-type><span class=\"card-cell-label\">種類</span><code>string</code></td><td data-cell-label=\"要件\"><span class=\"card-cell-label\">要件</span>任意</td><td data-cell-label=\"値と制限\"><span class=\"card-cell-label\">値と制限</span><div>conversational_a, conversational_b, read_speech_a, read_speech_b, read_speech_c, read_speech_d, none</div></td><td data-cell-label=\"デフォルト\" data-default=\"unspecified\"><span class=\"card-cell-label\">デフォルト</span>—</td></tr><tr><th data-cell-label=\"フィールド\" scope=\"row\"><span class=\"card-cell-label\">フィールド</span><code class=\"card-field-name\">response_format</code></th><td data-cell-label=\"種類\" data-field-type><span class=\"card-cell-label\">種類</span><code>string</code></td><td data-cell-label=\"要件\"><span class=\"card-cell-label\">要件</span>任意</td><td data-cell-label=\"値と制限\"><span class=\"card-cell-label\">値と制限</span><div>mp3, pcm</div></td><td data-cell-label=\"デフォルト\" data-default=\"unspecified\"><span class=\"card-cell-label\">デフォルト</span>—</td></tr><tr><th data-cell-label=\"フィールド\" scope=\"row\"><span class=\"card-cell-label\">フィールド</span><code class=\"card-field-name\">speed</code></th><td data-cell-label=\"種類\" data-field-type><span class=\"card-cell-label\">種類</span><code>number</code></td><td data-cell-label=\"要件\"><span class=\"card-cell-label\">要件</span>任意</td><td data-cell-label=\"値と制限\"><span class=\"card-cell-label\">値と制限</span></td><td data-cell-label=\"デフォルト\" data-default=\"unspecified\"><span class=\"card-cell-label\">デフォルト</span>—</td></tr></tbody></table></div><details class=\"note-s\" data-method-contract><summary>メソッドのパラメータとライフサイクル</summary><div class=\"tw\" data-card-table=\"contract\"><table><thead><tr><th>パラメータ</th><th>仕様</th></tr></thead><tbody><tr><th data-cell-label=\"パラメータ\" scope=\"row\"><span class=\"card-cell-label\">パラメータ</span><code>content_type</code></th><td data-cell-label=\"仕様\"><span class=\"card-cell-label\">仕様</span>application/json</td></tr><tr><th data-cell-label=\"パラメータ\" scope=\"row\"><span class=\"card-cell-label\">パラメータ</span><code>required</code></th><td data-cell-label=\"仕様\"><span class=\"card-cell-label\">仕様</span>model, input</td></tr><tr><th data-cell-label=\"パラメータ\" scope=\"row\"><span class=\"card-cell-label\">パラメータ</span><code>optional</code></th><td data-cell-label=\"仕様\"><span class=\"card-cell-label\">仕様</span>voice, response_format, speed</td></tr><tr><th data-cell-label=\"パラメータ\" scope=\"row\"><span class=\"card-cell-label\">パラメータ</span><code>material_types</code></th><td data-cell-label=\"仕様\"><span class=\"card-cell-label\">仕様</span>text</td></tr><tr><th data-cell-label=\"パラメータ\" scope=\"row\"><span class=\"card-cell-label\">パラメータ</span><code>conditions</code></th><td data-cell-label=\"仕様\"><span class=\"card-cell-label\">仕様</span></td></tr></tbody></table></div><p>ライフサイクル: <code>synchronous_result_then_owned_library</code></p><p class=\"note-s\"><code>GET /v1/media/assets</code></p><p class=\"note-s\"><code>GET /v1/media/assets/{asset_id}</code></p></details></details></section><section class=\"card-section\" data-card-section=\"pricing\"><h3 tabindex=\"-1\">料金</h3><div data-native-semantic-method=\"v1\" data-tariff-reference-only><p class=\"note-s\" data-rate-support-note>料金情報はリクエストの機能を追加しません。対応するパラメーターは選択したメソッドに記載されています。</p><dl data-price-conditions><dt>高速モード</dt><dd>未指定 <span class=\"note-s\">高速モードが選択されている場合</span></dd><dt>Flex モード</dt><dd>未指定 <span class=\"note-s\">flex モードが選択されている場合</span></dd><dt>最大推論量</dt><dd>未指定 <span class=\"note-s\">推論量が最大で、調整に既定値（default）を使用する場合</span></dd></dl></div><div data-declared-tariff-pricing><h4>Ailootの料金</h4><h4>設定別の価格</h4><p class=\"note-s\">各料金を表示された条件と照合してください。選択肢となる設定の各組には、いずれか1つの料金を適用します。</p><div class=\"tw\" data-pricing-profiles><table><thead><tr><th>設定</th><th>料金表</th><th>課金数量</th><th>課金単位</th><th>料金</th></tr></thead><tbody><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>基本トークン料金</th><td data-cell-label=\"料金表\"><span class=\"card-cell-label\">料金表</span>基本料金</td><td data-cell-label=\"課金数量\"><span class=\"card-cell-label\">課金数量</span>—</td><td data-cell-label=\"課金単位\"><span class=\"card-cell-label\">課金単位</span>—</td><td data-cell-label=\"料金\"><span class=\"card-cell-label\">料金</span><div><span>入力 · 入力トークン</span> <b>—</b> <span class=\"price-unit\">/ 1K トークン</span></div><div><span>出力 · 出力トークン</span> <b>—</b> <span class=\"price-unit\">/ 1K トークン</span></div><div><span>入力 · キャッシュ読み取り</span> <b>—</b> <span class=\"price-unit\">/ 1K トークン</span></div><div><span>入力 · キャッシュ書き込み</span> <b>—</b> <span class=\"price-unit\">/ 1K トークン</span></div><div><span>入力 · キャッシュ書き込み、1時間</span> <b>—</b> <span class=\"price-unit\">/ 1K トークン</span></div></td></tr><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>入力文字</th><td data-cell-label=\"料金表\"><span class=\"card-cell-label\">料金表</span>—</td><td data-cell-label=\"課金数量\"><span class=\"card-cell-label\">課金数量</span>—</td><td data-cell-label=\"課金単位\"><span class=\"card-cell-label\">課金単位</span>入力文字あたり</td><td data-cell-label=\"料金\"><span class=\"card-cell-label\">料金</span><div><span>入力 · 入力文字</span> <b>$0.000014</b> <span class=\"price-unit\">入力文字あたり</span></div></td></tr><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>リクエストごと</th><td data-cell-label=\"料金表\"><span class=\"card-cell-label\">料金表</span>—</td><td data-cell-label=\"課金数量\"><span class=\"card-cell-label\">課金数量</span>リクエスト1件</td><td data-cell-label=\"課金単位\"><span class=\"card-cell-label\">課金単位</span>—</td><td data-cell-label=\"料金\"><span class=\"card-cell-label\">料金</span><div><span>入力</span> <b>$0</b> <span class=\"price-unit\">リクエストあたり</span></div></td></tr></tbody></table></div></div><p class=\"note-s\">Ailootはリクエスト前に見積額を確保します。結果の取得後、実測使用量に基づいて最終料金を精算します。ストリーミング時の精算には最終の使用量記録を使用します。<a href=\"/docs/ja/billing/reserve/\">金額の確保と精算の仕組み →</a></p></section><section class=\"card-section\" data-card-section=\"examples\"><h3 tabindex=\"-1\">リクエスト例</h3><h4>Ailoot Ultra · Speech</h4><div class=\"code-group\"><div class=\"cg-bar\"><div class=\"cg-tabs\" role=\"tablist\" aria-label=\"コードの種類\"><button class=\"cg-tab\" id=\"model-code-40-tab-0\" role=\"tab\" type=\"button\" aria-controls=\"model-code-40-panel-0\" aria-selected=\"true\" tabindex=\"0\">curl · 一度だけ作成し、結果全体を保存する</button></div><div class=\"cg-tools\"><button class=\"cg-btn cg-copy\" type=\"button\" aria-label=\"コードをコピー\"><svg class=\"cp\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><rect x=\"5.25\" y=\"5.25\" width=\"8.5\" height=\"8.5\" rx=\"1.75\"/><path d=\"M10.75 5.25V3.5a1.25 1.25 0 0 0-1.25-1.25H3.5A1.25 1.25 0 0 0 2.25 3.5v6a1.25 1.25 0 0 0 1.25 1.25h1.75\"/></svg><svg class=\"ok\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><path d=\"m3 8.5 3.25 3.25L13 5\"/></svg></button></div></div><div class=\"cg-body\"><div class=\"cg-pane\" id=\"model-code-40-panel-0\" role=\"tabpanel\" aria-labelledby=\"model-code-40-tab-0\"><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\nexport AILOOT_API_KEY\npython3 - &lt;&lt;&#39;PY_REQUEST&#39;\nimport json,os\nfrom pathlib import Path\np=json.loads(&#39;{&quot;input&quot;: &quot;Hello world&quot;, &quot;model&quot;: &quot;sesame/csm-1b&quot;, &quot;response_format&quot;: &quot;mp3&quot;, &quot;speed&quot;: 1, &quot;voice&quot;: &quot;conversational_a&quot;}&#39;)\n\nPath(&quot;request.json&quot;).write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -H &#39;Content-Type: application/json&#39; \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n</code></pre></div></div></div></section><section class=\"card-section\" data-card-section=\"results\"><h3 tabindex=\"-1\">結果を受け取って保存</h3><h4>Ailoot Ultra · Speech</h4><p class=\"note-s\">mp3,pcm</p><ul class=\"card-result-paths\"><li><code>GET /v1/media/assets</code></li><li><code>GET /v1/media/assets/{asset_id}</code></li></ul><div class=\"card-result-process\" data-all-results><h5>完了した結果をすべて保存</h5><p class=\"note-s\">返された完全なレスポンス、ファイル、コンテンツ部分をすべて保存してください。</p><p class=\"note-s\">Retain the complete binary audio and response headers. Use the actual output Content-Type; no extra container or bit depth is inferred.</p></div><div class=\"card-result-process\" data-unknown-recovery><h5>元のレスポンスを確認する場合</h5><p class=\"note-s\">Preserve the original response, headers and X-Client-Request-ID. An uncertain outcome does not authorize another creation.</p></div></section><section class=\"card-section\" data-card-section=\"aliases\"><h3 tabindex=\"-1\">エイリアス</h3><h4>モデルのエイリアス</h4><p class=\"note-s\"><span data-model-alias-route=\"Ultra\"><b>Ailoot Ultra</b> <a href=\"#m=sesame%2Fcsm-1b&amp;route=Ultra&amp;caller=sesame%2Fcsm-1b&amp;fmt=speech\"><code>sesame/csm-1b</code></a></span></p><h4>メソッドパスのエイリアス</h4><p class=\"note-s\">上記に表示されたメソッドパスを使用してください。</p><h4>関連する呼び出し用ID</h4><p class=\"note-s\"><a href=\"#m=sesame%2Fcsm-1b&amp;route=Ultra&amp;caller=sesame%2Fcsm-1b&amp;fmt=speech\"><code>sesame/csm-1b</code></a></p></section></div>",
      "method_identity": {
        "effective_request_model_id": "sesame/csm-1b",
        "fmt": "speech",
        "http": "POST",
        "path": "/v1/audio/speech",
        "request_model_id": "sesame/csm-1b",
        "route_label": "Ultra"
      },
      "method_key": "Ultra|speech|/v1/audio/speech|sesame%2Fcsm-1b",
      "ordinal": 0,
      "rawMethod": {
        "available": null,
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Retain the complete response, all actual results, original identifiers, usage and response headers.",
            "authentication": {
              "api_key_source": "AILOOT_API_KEY",
              "header": "Authorization: Bearer"
            },
            "example_body": {
              "input": "Hello world",
              "model": "sesame/csm-1b",
              "response_format": "mp3",
              "speed": 1,
              "voice": "conversational_a"
            },
            "lifecycle": {
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets",
                  "query": {
                    "cursor": "actual returned next_cursor, when present",
                    "family": "audio"
                  }
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "cancel_endpoint": null,
              "create": {
                "http": "POST",
                "path": "/v1/audio/speech"
              },
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "owned_content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "Use the exact returned content_url. Refresh an expired link by reading the same existing asset."
              },
              "status": [],
              "unknown": "Preserve the original response, headers and X-Client-Request-ID. An uncertain outcome does not authorize another creation.",
              "unknown_no_replay": true
            },
            "outputs": {
              "all_results": "Retain the complete binary audio and response headers. Use the actual output Content-Type; no extra container or bit depth is inferred.",
              "family": "audio",
              "format": [
                "mp3",
                "pcm"
              ]
            },
            "parameters": [
              {
                "default_known": false,
                "enum": [
                  "sesame/csm-1b"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "default_known": false,
                "enum_known": false,
                "minLength": 1,
                "name": "input",
                "required": true,
                "type": "string"
              },
              {
                "default_known": false,
                "enum": [
                  "conversational_a",
                  "conversational_b",
                  "read_speech_a",
                  "read_speech_b",
                  "read_speech_c",
                  "read_speech_d",
                  "none"
                ],
                "enum_known": true,
                "name": "voice",
                "required": false,
                "type": "string"
              },
              {
                "default_known": false,
                "enum": [
                  "mp3",
                  "pcm"
                ],
                "enum_known": true,
                "name": "response_format",
                "required": false,
                "type": "string"
              },
              {
                "default_known": false,
                "enum_known": false,
                "name": "speed",
                "required": false,
                "type": "number"
              }
            ],
            "request_schema": {
              "additionalProperties": true,
              "properties": {
                "input": {
                  "minLength": 1,
                  "type": "string"
                },
                "model": {
                  "enum": [
                    "sesame/csm-1b"
                  ],
                  "type": "string"
                },
                "response_format": {
                  "enum": [
                    "mp3",
                    "pcm"
                  ],
                  "type": "string"
                },
                "speed": {
                  "type": "number"
                },
                "voice": {
                  "enum": [
                    "conversational_a",
                    "conversational_b",
                    "read_speech_a",
                    "read_speech_b",
                    "read_speech_c",
                    "read_speech_d",
                    "none"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "model",
                "input"
              ],
              "type": "object"
            },
            "schema_template": {
              "body": {
                "input": "Hello world",
                "model": "sesame/csm-1b",
                "response_format": "mp3",
                "speed": 1,
                "voice": "conversational_a"
              },
              "content_type": "application/json"
            }
          },
          "input": {
            "conditions": [],
            "content_type": "application/json",
            "material_types": [
              "text"
            ],
            "optional": [
              "voice",
              "response_format",
              "speed"
            ],
            "required": [
              "model",
              "input"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets",
                "query": {
                  "cursor": "actual returned next_cursor, when present",
                  "family": "audio"
                }
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "cancel_endpoint": null,
            "create": {
              "http": "POST",
              "path": "/v1/audio/speech"
            },
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "owned_content": {
              "http": "GET",
              "path": "/v1/media/assets/{asset_id}/content",
              "url_source": "Use the exact returned content_url. Refresh an expired link by reading the same existing asset."
            },
            "status": [],
            "unknown": "Preserve the original response, headers and X-Client-Request-ID. An uncertain outcome does not authorize another creation.",
            "unknown_no_replay": true
          },
          "method": {
            "http": "POST",
            "path": "/v1/audio/speech"
          },
          "method_aliases": [],
          "output": {
            "all_results": "Retain the complete binary audio and response headers. Use the actual output Content-Type; no extra container or bit depth is inferred.",
            "family": "audio",
            "format": [
              "mp3",
              "pcm"
            ]
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.000014",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.000014",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          },
          {
            "dimensions": {
              "billing_quantity": "one request"
            },
            "label": "Per request",
            "units": [
              {
                "amount": "0",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "per_request",
                "label": "per request",
                "native_amount_usd_per_unit": "0",
                "native_quantity": 1,
                "public_unit_label": "per request",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "per_request"
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"input\": \"Hello world\", \"model\": \"sesame/csm-1b\", \"response_format\": \"mp3\", \"speed\": 1, \"voice\": \"conversational_a\"}')\n\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n",
            "label": "curl · create once and retain the complete result",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "speech",
        "http": "POST",
        "img_in": null,
        "img_out": null,
        "in": null,
        "input": [
          "text"
        ],
        "label": "Speech",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "audio"
        ],
        "path": "/v1/audio/speech",
        "price_conditions": [
          {
            "label": "Fast mode",
            "value": "Not specified",
            "when": "When fast mode is selected"
          },
          {
            "label": "Flex mode",
            "value": "Not specified",
            "when": "When flex mode is selected"
          },
          {
            "label": "Maximum reasoning effort",
            "value": "Not specified",
            "when": "When maximum reasoning effort uses the default adjustment"
          }
        ],
        "pricing": {
          "billing_mode": "per_request",
          "cache_read_price": null,
          "cache_write_1h_price": null,
          "cache_write_price": null,
          "fast_multiplier": null,
          "flex_multiplier": null,
          "image_input_price": null,
          "image_output_price": null,
          "input_price": null,
          "intervals": null,
          "max_reasoning_effort_multiplier": null,
          "output_price": null,
          "per_request_price": 0,
          "unit_prices": {
            "audio_input_character": "0.000014"
          }
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.000014",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.000014",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          },
          {
            "dimensions": {
              "billing_quantity": "one request"
            },
            "label": "Per request",
            "units": [
              {
                "amount": "0",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "per_request",
                "label": "per request",
                "native_amount_usd_per_unit": "0",
                "native_quantity": 1,
                "public_unit_label": "per request",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "per_request"
              }
            ]
          }
        ],
        "request_model_id": "sesame/csm-1b",
        "route_label": "Ultra",
        "status_reads": [],
        "tiers": [],
        "unit": "per_request",
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "input_price",
            "label": "Input tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "output_price",
            "label": "Output tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "output_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "output_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_read_price",
            "label": "Cache read",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "cached_input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "cached_input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_write_price",
            "label": "Cache write",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "generic_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "generic_cache_creation_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_write_1h_price",
            "label": "Cache write, 1 hour",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "one_hour_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "one_hour_cache_creation_token"
          },
          {
            "amount": "0.000014",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "audio_input_character",
            "label": "input character",
            "native_amount_usd_per_unit": "0.000014",
            "native_quantity": 1,
            "public_unit_label": "per input character",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "audio_input_character"
          },
          {
            "amount": "0",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "per_request",
            "label": "per request",
            "native_amount_usd_per_unit": "0",
            "native_quantity": 1,
            "public_unit_label": "per request",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "per_request"
          }
        ]
      }
    }
  ],
  "model_id": "sesame/csm-1b",
  "nativeProvenance": {
    "input_facts_canonical_sha256": "5025845f3cf7070f8ead271bd3e29cf3e5d057323ad559e5bf47ab4648bc56ba",
    "input_html_sha256": "5bdd0249b01fec08505e485eb3a13703840cf341bb8b23b07f8aae9673bd7021",
    "private_audit_sha256": "5feb5e14461d9e9ea5eb4b6b71e312b137f564dc92057cfd2f318ca25926ee1b",
    "role": "historical-normalized-input-audit-hashes",
    "schema": "ailoot-native-model-provenance-v2"
  },
  "page": {
    "canonical": "https://ailoot.ai/models/ja/sesame-csm-1b/",
    "description": "Sesame CSM 1Bは、POST /v1/audio/speechで渡したテキストを音声に変換します。実際の原稿とともにsesame/csm-1bを使い、名前付きの声から選択して、MP3またはPCM音声を要求します。準備したメッセージ、説明、ナレーションの区間を、再生や編集用の音声ファイルにするワークフローに適しています。",
    "locale": "ja",
    "md_url": "https://ailoot.ai/models/ja/sesame-csm-1b/index.md",
    "title": "Sesame: CSM 1B — Ailoot",
    "url": "https://ailoot.ai/models/ja/sesame-csm-1b/"
  },
  "rawModel": {
    "about": "Sesame CSM 1Bは、正確なID sesame/csm-1bで利用できるテキスト読み上げモデルです。読み上げる言葉を渡し、結果の音声をファイルとして保持します。実用的な指示には、準備済みの商品説明、アプリケーションの音声メッセージ、編集に組み込むナレーション区間などがあります。聴き手に伝えるべき名前、数値、文言も含め、意図する読み上げテキストとして原稿を準備してください。\n\napplication/jsonでPOST /v1/audio/speechを送信します。必須フィールドは、sesame/csm-1bに設定するmodelと、原稿を文字列として含めるinputです。原稿ファイルはUTF-8テキストとして読み取り、ローカルのファイル名を渡すのではなく、その内容をinputに入れます。読み上げ内容をこのフィールドに置くと、生成が従う具体的な原稿を渡せ、アプリケーションは正確な文面を結果のファイルと一緒に保持できます。\n\n名前付きのvoiceの選択肢はconversational_a、conversational_b、read_speech_a、read_speech_b、read_speech_c、read_speech_d、noneです。voiceフィールドではこれらの識別子を正確に維持してください。繰り返し使えるリクエスト設定が必要なワークフローでは、声を明示的に選び、その設定を原稿と出力と一緒に保持します。代表的な区間を聴き、利用可能な声のうち、意図する用途に合うものを判断してください。\n\nresponse_formatでmp3またはpcmを選択します。MP3はaudio/mpegとして配信され、MP3を受け付けるプレーヤーや編集ワークフローに渡せるファイルになります。PCMは16ビットのリトルエンディアンのサンプルを持つaudio/pcmとして配信されます。バイトを解釈するアプリケーションのため、実際の音声メタデータを保持してください。ファイルと後続のデコーダーが一致するよう、形式を明示的に設定します。文書のリクエスト例ではspeed:1を使用しています。確立された設定でリクエストを準備するときは、その基準を維持してください。\n\n成功した応答には生の音声バイトが含まれます。応答ボディを音声として保存し、応答ヘッダーと元のリクエスト識別情報を、原稿、声、要求した形式とともに保持します。その応答の完了を、返された音声を保存して確認できる時点として扱ってください。長い制作物へ追加する前に、読み上げられた名前、数値、文の区切りを元原稿と照合します。送信後にリクエストが中断された場合は、既存の結果を確認する間、元の識別情報と応答情報を保持してください。",
    "alias_of": null,
    "aliases": [],
    "author": "Sesame",
    "ctx": 4096,
    "formats": [
      "speech"
    ],
    "id": "sesame/csm-1b",
    "input": [
      "text"
    ],
    "kind": "speech",
    "max_out": null,
    "methods": [
      {
        "available": null,
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Retain the complete response, all actual results, original identifiers, usage and response headers.",
            "authentication": {
              "api_key_source": "AILOOT_API_KEY",
              "header": "Authorization: Bearer"
            },
            "example_body": {
              "input": "Hello world",
              "model": "sesame/csm-1b",
              "response_format": "mp3",
              "speed": 1,
              "voice": "conversational_a"
            },
            "lifecycle": {
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets",
                  "query": {
                    "cursor": "actual returned next_cursor, when present",
                    "family": "audio"
                  }
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "cancel_endpoint": null,
              "create": {
                "http": "POST",
                "path": "/v1/audio/speech"
              },
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "owned_content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "Use the exact returned content_url. Refresh an expired link by reading the same existing asset."
              },
              "status": [],
              "unknown": "Preserve the original response, headers and X-Client-Request-ID. An uncertain outcome does not authorize another creation.",
              "unknown_no_replay": true
            },
            "outputs": {
              "all_results": "Retain the complete binary audio and response headers. Use the actual output Content-Type; no extra container or bit depth is inferred.",
              "family": "audio",
              "format": [
                "mp3",
                "pcm"
              ]
            },
            "parameters": [
              {
                "default_known": false,
                "enum": [
                  "sesame/csm-1b"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "default_known": false,
                "enum_known": false,
                "minLength": 1,
                "name": "input",
                "required": true,
                "type": "string"
              },
              {
                "default_known": false,
                "enum": [
                  "conversational_a",
                  "conversational_b",
                  "read_speech_a",
                  "read_speech_b",
                  "read_speech_c",
                  "read_speech_d",
                  "none"
                ],
                "enum_known": true,
                "name": "voice",
                "required": false,
                "type": "string"
              },
              {
                "default_known": false,
                "enum": [
                  "mp3",
                  "pcm"
                ],
                "enum_known": true,
                "name": "response_format",
                "required": false,
                "type": "string"
              },
              {
                "default_known": false,
                "enum_known": false,
                "name": "speed",
                "required": false,
                "type": "number"
              }
            ],
            "request_schema": {
              "additionalProperties": true,
              "properties": {
                "input": {
                  "minLength": 1,
                  "type": "string"
                },
                "model": {
                  "enum": [
                    "sesame/csm-1b"
                  ],
                  "type": "string"
                },
                "response_format": {
                  "enum": [
                    "mp3",
                    "pcm"
                  ],
                  "type": "string"
                },
                "speed": {
                  "type": "number"
                },
                "voice": {
                  "enum": [
                    "conversational_a",
                    "conversational_b",
                    "read_speech_a",
                    "read_speech_b",
                    "read_speech_c",
                    "read_speech_d",
                    "none"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "model",
                "input"
              ],
              "type": "object"
            },
            "schema_template": {
              "body": {
                "input": "Hello world",
                "model": "sesame/csm-1b",
                "response_format": "mp3",
                "speed": 1,
                "voice": "conversational_a"
              },
              "content_type": "application/json"
            }
          },
          "input": {
            "conditions": [],
            "content_type": "application/json",
            "material_types": [
              "text"
            ],
            "optional": [
              "voice",
              "response_format",
              "speed"
            ],
            "required": [
              "model",
              "input"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets",
                "query": {
                  "cursor": "actual returned next_cursor, when present",
                  "family": "audio"
                }
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "cancel_endpoint": null,
            "create": {
              "http": "POST",
              "path": "/v1/audio/speech"
            },
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "owned_content": {
              "http": "GET",
              "path": "/v1/media/assets/{asset_id}/content",
              "url_source": "Use the exact returned content_url. Refresh an expired link by reading the same existing asset."
            },
            "status": [],
            "unknown": "Preserve the original response, headers and X-Client-Request-ID. An uncertain outcome does not authorize another creation.",
            "unknown_no_replay": true
          },
          "method": {
            "http": "POST",
            "path": "/v1/audio/speech"
          },
          "method_aliases": [],
          "output": {
            "all_results": "Retain the complete binary audio and response headers. Use the actual output Content-Type; no extra container or bit depth is inferred.",
            "family": "audio",
            "format": [
              "mp3",
              "pcm"
            ]
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.000014",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.000014",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          },
          {
            "dimensions": {
              "billing_quantity": "one request"
            },
            "label": "Per request",
            "units": [
              {
                "amount": "0",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "per_request",
                "label": "per request",
                "native_amount_usd_per_unit": "0",
                "native_quantity": 1,
                "public_unit_label": "per request",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "per_request"
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"input\": \"Hello world\", \"model\": \"sesame/csm-1b\", \"response_format\": \"mp3\", \"speed\": 1, \"voice\": \"conversational_a\"}')\n\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/audio/speech \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n",
            "label": "curl · create once and retain the complete result",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "speech",
        "http": "POST",
        "img_in": null,
        "img_out": null,
        "in": null,
        "input": [
          "text"
        ],
        "label": "Speech",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "audio"
        ],
        "path": "/v1/audio/speech",
        "price_conditions": [
          {
            "label": "Fast mode",
            "value": "Not specified",
            "when": "When fast mode is selected"
          },
          {
            "label": "Flex mode",
            "value": "Not specified",
            "when": "When flex mode is selected"
          },
          {
            "label": "Maximum reasoning effort",
            "value": "Not specified",
            "when": "When maximum reasoning effort uses the default adjustment"
          }
        ],
        "pricing": {
          "billing_mode": "per_request",
          "cache_read_price": null,
          "cache_write_1h_price": null,
          "cache_write_price": null,
          "fast_multiplier": null,
          "flex_multiplier": null,
          "image_input_price": null,
          "image_output_price": null,
          "input_price": null,
          "intervals": null,
          "max_reasoning_effort_multiplier": null,
          "output_price": null,
          "per_request_price": 0,
          "unit_prices": {
            "audio_input_character": "0.000014"
          }
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": true,
                "estimate_only": false,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per input character"
            },
            "label": "input character",
            "units": [
              {
                "amount": "0.000014",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "audio_input_character",
                "label": "input character",
                "native_amount_usd_per_unit": "0.000014",
                "native_quantity": 1,
                "public_unit_label": "per input character",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "audio_input_character"
              }
            ]
          },
          {
            "dimensions": {
              "billing_quantity": "one request"
            },
            "label": "Per request",
            "units": [
              {
                "amount": "0",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": true,
                "estimate_only": false,
                "key": "per_request",
                "label": "per request",
                "native_amount_usd_per_unit": "0",
                "native_quantity": 1,
                "public_unit_label": "per request",
                "quantity": 1,
                "quantity_is_estimate": false,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "per_request"
              }
            ]
          }
        ],
        "request_model_id": "sesame/csm-1b",
        "route_label": "Ultra",
        "status_reads": [],
        "tiers": [],
        "unit": "per_request",
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "input_price",
            "label": "Input tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "output_price",
            "label": "Output tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "output_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "output_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_read_price",
            "label": "Cache read",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "cached_input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "cached_input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_write_price",
            "label": "Cache write",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "generic_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "generic_cache_creation_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": true,
            "estimate_only": false,
            "key": "cache_write_1h_price",
            "label": "Cache write, 1 hour",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "one_hour_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "one_hour_cache_creation_token"
          },
          {
            "amount": "0.000014",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "audio_input_character",
            "label": "input character",
            "native_amount_usd_per_unit": "0.000014",
            "native_quantity": 1,
            "public_unit_label": "per input character",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "audio_input_character"
          },
          {
            "amount": "0",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": true,
            "estimate_only": false,
            "key": "per_request",
            "label": "per request",
            "native_amount_usd_per_unit": "0",
            "native_quantity": 1,
            "public_unit_label": "per request",
            "quantity": 1,
            "quantity_is_estimate": false,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "per_request"
          }
        ]
      }
    ],
    "model_aliases": [
      {
        "canonical_model_id": "sesame/csm-1b",
        "request_model_id": "sesame/csm-1b",
        "route_label": "Ultra"
      }
    ],
    "name": "Sesame: CSM 1B",
    "price": {
      "in": null,
      "in_label": null,
      "out": null,
      "out_label": null,
      "sort_in": null,
      "sort_out": null,
      "varies": true
    },
    "short": "Sesame CSM 1Bは、POST /v1/audio/speechで渡したテキストを音声に変換します。実際の原稿とともにsesame/csm-1bを使い、名前付きの声から選択して、MP3またはPCM音声を要求します。準備したメッセージ、説明、ナレーションの区間を、再生や編集用の音声ファイルにするワークフローに適しています。"
  },
  "renderer_schema": {
    "method_order": "Original DTO methods order; every exact route/format/path/caller survives.",
    "prices": "Original public DTO fields and original native display HTML; no flattened or normalized offers."
  },
  "representation": "exact-public-dto-and-native-renderer-html",
  "representationNotes": {
    "current_reference": {
      "about_json_pointer": "/aboutHtml",
      "methods": [
        {
          "contract_json_pointer": "/methods/0/rawMethod/contract",
          "html_json_pointer": "/methods/0/html",
          "method_ordinal": 0
        }
      ],
      "role": "current-semantic-reference"
    },
    "raw_input": {
      "examples_role": "historical-input-not-current-ready-examples",
      "json_pointers": [
        "/rawModel",
        "/methods/0/rawMethod"
      ],
      "role": "historical-owner-input"
    },
    "schema": "ailoot-native-model-representations-v1"
  },
  "schema": "ailoot-static-model-facts-v1",
  "schema_version": 1,
  "shortText": "Sesame CSM 1Bは、POST /v1/audio/speechで渡したテキストを音声に変換します。実際の原稿とともにsesame/csm-1bを使い、名前付きの声から選択して、MP3またはPCM音声を要求します。準備したメッセージ、説明、ナレーションの区間を、再生や編集用の音声ファイルにするワークフローに適しています。",
  "source": {
    "audit_sha256": "2e00086bcbfc28e64d0cebe97aa47c17d8d5618963027f8ffb9dc6123d7d25b1",
    "bridge_map_sha256": "1125275768b9636fc8461bc7da5061239a81ddfe508e2557843ca42c58ab0036",
    "raw_model_json_sha256": "136563ac5293d092c77a4197e21fce08de400c68f85e4e2723c9da2ed207fd9e",
    "renderer_sha256": "b06e5309d3e585ab5fe0535c1a8bd6320bdc357ea8509c2389320e8fa40c36e5"
  },
  "sourceRevision": "a977b2e0d0f8d0b730ebd9547270497e3ad70701efd8380909facdd12891460d"
}